[INFO] cloning repository https://github.com/Testyal/rs-game-engine
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Testyal/rs-game-engine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTestyal%2Frs-game-engine", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTestyal%2Frs-game-engine'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c8bce8a96e15a8fc71cfaf7e6bbc4b29475f6cdd
[INFO] testing Testyal/rs-game-engine against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTestyal%2Frs-game-engine" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Testyal/rs-game-engine on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Testyal/rs-game-engine
[INFO] finished tweaking git repo https://github.com/Testyal/rs-game-engine
[INFO] tweaked toml for git repo https://github.com/Testyal/rs-game-engine written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/Testyal/rs-game-engine already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 5525e1fbaa12e765b43c0bf8748b7ccabdaaa18bff2409834e93acf232642abf
[INFO] running `Command { std: "docker" "start" "-a" "5525e1fbaa12e765b43c0bf8748b7ccabdaaa18bff2409834e93acf232642abf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5525e1fbaa12e765b43c0bf8748b7ccabdaaa18bff2409834e93acf232642abf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5525e1fbaa12e765b43c0bf8748b7ccabdaaa18bff2409834e93acf232642abf", kill_on_drop: false }`
[INFO] [stdout] 5525e1fbaa12e765b43c0bf8748b7ccabdaaa18bff2409834e93acf232642abf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6582b6f30176a91d8ec4136d2ae4b3dbf94ab3639cf5a06d5985fdf91bc3ec29
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "6582b6f30176a91d8ec4136d2ae4b3dbf94ab3639cf5a06d5985fdf91bc3ec29", kill_on_drop: false }`
[INFO] [stderr]    Compiling GameEngine v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::ops::Add`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::ops::Add;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::Iter`
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::path::Iter;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0207]: the type parameter `Child` is not constrained by the impl trait, self type, or predicates
[INFO] [stdout]   --> src/main.rs:14:18
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl<T: Patient, Child: NodeTrait> Leaf<T> {
[INFO] [stdout]    |                  ^^^^^ unconstrained type parameter
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0207`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `GameEngine` due to 2 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "6582b6f30176a91d8ec4136d2ae4b3dbf94ab3639cf5a06d5985fdf91bc3ec29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6582b6f30176a91d8ec4136d2ae4b3dbf94ab3639cf5a06d5985fdf91bc3ec29", kill_on_drop: false }`
[INFO] [stdout] 6582b6f30176a91d8ec4136d2ae4b3dbf94ab3639cf5a06d5985fdf91bc3ec29